Move feedback button to the bottom

_includes/footer.html

@@ -1,5 +1,8 @@
+<div class="container">
 <div class="copyright">
 <span>(c) 2016 <a href="http://xoofx.com">Alexandre Mutel</a> - Logo flip by Chameleon Design from the <a href="https://thenounproject.com/">Noun Project</a></span>
+<a href="https://github.com/babelmark/babelmark.github.io/issues/new" target="_blank" style="float:right;" class="button">Feedback?</a>
+</div>
 </div>
 <script>
   (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){

index.html

@@ -14,7 +14,6 @@ layout: default
 		   <span class="label-body">Normalize</span>
 		</label>
 		<span id="query-spin" class="spin" style="display: none">{% include spin.svg %}</span>
-		<a href="https://github.com/babelmark/babelmark.github.io/issues/new" target="_blank" style="float:right;" class="button">Feedback?</a>
 	</div>
 </div>
 <div class="row">